11721 Results for: "Cole+Parmer&pageNo=21&view=easy"

Supplier: Thermo Fisher Scientific

These microcentrifuges support micro-volume protocols such as nucleic acid or protein lysate preparation and PCR reaction set-up - all in a remarkably small footprint.

Supplier: NEUBERT VOLUME GLASSWAERE

Nessler cylinders, 50 ml, tall form, Ø×H: 21×265, 50 ml division

Supplier: Air Liquide

Cryogenic storage vessel, Lid for GT vessels with plastic canister, For: GT11/21/35

Supplier: IKA

Cable PC 2.1, length 5 m, for connecting the thermostat vpc control to a PC (9 pin interface)

Supplier: VWR Collection

Racks, Test tube, VWR®, Stainless steel test tube rack for 12 and 18 l baths, For tube Ø: 19 mm, No. of Holes: 21

Supplier: VWR Collection

Block heater block, VWR®, Single block, Well size: Ø 21,7 mm, For: 21 mm vials, No. of Holes: 9, Depth: 45,0 mm

Supplier: Thermo Fisher Scientific

These crucibles are manufactured from nickel. Available in high form, low form and straight wall types.

Supplier: Agilent

Agilent supplies are equivalent to PerkinElmer ICP-OES supplies for complete confidence.

Supplier: Merck

Poly(methyl methacrylate) is a rigid and transparent type of polymer material. It is obtained via polymerization of methyl methacrylate monomer.

Supplier: 3M

This lightweight semi-aural hearing protector is ideal when moving in and out of high noise areas, fitting comfortably around the neck when not in use. The conical shaped pods can swivel to align with the ear canal, providing a move resistant seal against noise.

Supplier: Lenz Laborglas GmbH & CO.KG

DURAN®, borosilicate glass stopper, clear, solid or semi hollow.

Supplier: IKA

Reactor vessel LR 2.1, 3.3 borosilicate glass, single-walled, 2000 ml

Supplier: JULABO GmbH

Plastic test tube rack for 21 tubes with 30 mm Ø, For: B13, B17, B19, B27, B33, BT19, BT27, PURA™

Supplier: Whatman products (Cytiva)

Cytiva's Whatman Grade 540 is a high-purity, acid-treated cellulose lab filter paper. Mechanically strong Grade 540 is well suited for quantitative or gravimetric analysis of strongly acidic or alkaline samples.

Supplier: VWR Collection

PTFE, 0,05 mm thick.

Supplier: VWR Collection

The VWR® Multi-Sample Reaction Station enables heating and stirring of one size or up to five multiple sample sizes, all on one unit. The base plate has a centrally located threaded opening to accommodate a 13 mm diameter support rod.

Supplier: HIRSCHMANN

Adapter A45 with filling tube NS 12/21, For: ceramus®/solarus® bottle top dispensers

Supplier: VWR Collection

Standard comb, 1,5 mm, 12 teeth, 21 µl*, *Based on an agarose gel of approximately 5 mm thickness, For: PerfectBlue Gel System Mini S

Supplier: VWR Collection

Microtitre comb, 1,0 mm, 21 teeth, 27 µl*, *Based on an agarose gel of approximately 5 mm thickness, For: PerfectBlue Gel System Maxi M

Supplier: Avantor

This guard cartridge holder promotes increased column lifetime.

Supplier: COLLECTION PREFIX HPLC

ChromSwordAuto® 5: Communicates directly with the HPLC instrument in order to create a fully automated HPLC or UHPLC method development station. The unique ChromSwordAuto® software is capable of developing and optimising HPLC methods fully automatically within just a few hours. Methods already in use can also be optimised, thus reducing analysis time considerably. All you have to do is place the sample in the autosampler, set a few parameters and start the optimisation process. ChromSwordAuto® then predicts the method conditions and controls the HPLC system connected in recording the chromatograms. These are analysed by the software and the optimal conditions determined. The rapid optimisation mode can be used to provide an overview of the performance of the column/solvent system selected or to rapidly screen columns and eluents considered for use. The fine optimisation mode additionally collects and evaluates further ancillary data and produces up to 10 sets of alternative optimal HPLC conditions. Both of these operating modes can be applied in combination with column and solving switching procedures in order to try a variety of column/solvent combinations or to establish optimal pH conditions – fully automatically.
Main features include:

Supplier: SciLabware

These PE stoppers are ideally suited for use with glass or plastic volumetric flasks and measuring cylinders etc. which have longer 'B' length sockets.

Supplier: VARTA GERAETEBATTERIE

Different button cell types in low and high-drain versions.

Supplier: UVP ULTRA VIOLET PRODUCTS

UV lamp, Replacement longwave UV tube, For: UVL-21, UVGL-25, 4 W, 365 nm

Supplier: Agilent

Sample rack, holds 50 ml vials, 21 positions, For: ASX-500 autosampler series

Supplier: VWR Collection

These safety sugar scale combined form thermo-hydrometers can determine the specific gravity, Brix and alcohol by volume.

Supplier: Bohlender

For closing ground joint parts. With ground joint and sealing rings on the outside; knurled or hexagonal grip. Compared with glass stoppers, they are easily removable and can be used without grease.

Supplier: VWR Collection

Porcelain, glazed inside and out, except base.

Supplier: Dino-Lite / IDCP B.V.

Accessory for handheld microscope, Multi-purpose adapter, MSAA502, for eliminating ambient light or providing an enhanced field of view at optimal distances, compatible with Dino-Lite AM models (excluding models with polariser)

Supplier: NABERTHERM

Charging plate, heat resistant alloy 314, for N 11/H furnace, N 11/HR, N 21, use up to 1100 °C to protect the furnace floor, Nabertherm